Don’t recommend empty enums for opaque types #82
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LGTM. |
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I'd rather have an explicit |
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@ubsan there is an already merged RFC for that (rust-lang/rust#43467). This PR only updates the nomicon with better practices for the features that the language currently has. Once extern types are finished, this will need updating again. |
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@gnzlbg ooh! cool! I've never seen that! :D |
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Supersedes #44 (which seems to have gone stale).
Fixes #29.